1366 - Incorrect integer value: '' for column `abtecsho_shop`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'bvnopdavad535nuo0umqkkm9a4', '216.73.216.176', '1761910300', '1761910300', '/')

[XT SQL Error]